求教，二次开发中遇到的问题、、拉伸体，以面分割实体？？？

liuwuyuan56

刚开始学习二次开发，基本是照书上抄下来的拉伸源代码，编译成攻但是不能用，请各位指点下这是那里有问题，要该这样写才能实现拉伸的工能

' K9 l) t& M, @8 Z: Z1 d/ X6 U拉伸源代码：
entity/cur(100),obj
' O* T( R0 {7 d6 ]l10:
ident/'pick curves',cur,cnt,num,resp
jump/l10:,trm:,,resp
l20:
% h, @$ q; s- g0 r3 L6 u- h  ]obj=solext/cur(1..num),height,10,axis,1,0,0
trm:
* K- J# g  }6 q2 B! D0 ~halt
* w& z2 h- g0 T9 J9 k& d" {
# I, j4 K, T! e$ F9 u还有，分割也有这样的问题：
' y; n% [! r) G* f; j% m& @entity/ent1,ent2,cutent(10)
l10:
mask/70
) O0 h$ m: g( Yident/'选择实体',ent1,resp
jump/l10:,trm:,,,resp
8 L8 k* S# F, r) @* \( D. K2 Jl20:
* J7 p( X- v/ u/ N- y$ Amask/71
# f/ o- {& e* d! `4 A4 Iident/'选面',ent2,resp
# e# H, I  X! D8 u' }jump/l10:,trm:,,,resp
l30:
cutent=solcut/ent1,with,ent2,cnt,c1,c2
; u+ N" A+ @6 Qprint/c1,c2
trm:
% s- A- u9 s7 a- y6 S' Nhalt
! ^5 o" b# @4 K

szgzdai

entity/guide(100),obj
4 s! v' @& C# i' E0 Vl10:
: S$ G6 E: q# ?ident/'pick the guide curves',guide,cnt,num,resp
3 A  H- |) J4 _9 M  rJUMP/L10:,trm:,,resp
2 Z- [" w5 }( V" W3 p7 @l20:
obj=soltub/guide(1..num),diamtr,5,3,toler,0.005
trm:
0 L$ O1 _: G7 B7 h% Q+ vhalt